Earth materials
By: developed by Lawrence Hall of Science
Contributors: Lowery, Lawrence F; Lawrence Hall of Science; Encyclopaedia Britannica Educational Corporation
Series: Full option science system -- grade 3-4, module [6]
Publisher: Encyclopedia Britannica Educational Corp.
Published: 1993
Place of publication: Chicago, Ill
Language: eng
Subjects: Earth sciences -- Study and teaching (Elementary); Science -- Study and teaching (Elementary)
Other titles: FOSS full option science system; Britannica science system
Description: Puts students in touch with the basic building materials of earth
Notes: Cover title

Developed under the guidance of Dr. Lawrence F. Lowery

"FOSS Full option science system...distributed as part of the Britannica science system."--binder